baber/WOPTO huggingface dataset:
Patent RU-2052200-C1 (RU)
Title: Способ оценки тяжести лейкозного процесса
Inventor: GUSEVA SVETLANA ANATOLEVNA
IPC: G01N33/53
Filed: 1992-07-10
Granted: 1996-01-10
Abstract: Использование: в медицине, в частности в онкологии. Сущность изобретения: венозной крови выделяют лимфоциты донора и больного лейкозом, лимфоциты больного культивируют в течение 72 ч с митогенами и в среде 199, выделяют супернатанты в течение 30 мин с лимфоцитами крови донора, после чего проводят постановку реакции естественной цитотоксичности, определяя процент специфического лизиса по отношению к клеткам-мишеням, рассчитывают индекс стимуляции лимфоцитов по формуле: (A - B) : B, где A - цитотоксичность лимфоцитов со стимулированными пробами; B - с контрольными супернатантами, и при величине этого индекса ниже 0,3 судят о тяжелом (агрессивном) течении лейкозного процесса. Способ позволяет повысить точность оценки тяжести лейкозного процесса.
Patent RU-2059681-C1 (RU)
Title: Sealing compound
Inventor: BELYAEV ANATOLIJ LEONIDOVICH
IPC: C09K3/10
Filed: 1992-07-22
Granted: 1996-05-10
Abstract: FIELD: manufacture of household facilities. SUBSTANCE: sealing compound contains, mas. %: ethylcellulose 52-57; castor oil 23-27; industrial oil 16-25. EFFECT: higher efficiency. 1 tbl
Patent RU-2054988-C1 (RU)
Inventor: SHMAKOV LEONID V
IPC: B25B27/02
Filed: 1992-08-31
Granted: 1996-02-27
Abstract: Использование: для дистанционного извлечения стопорных обжимных шайб при проведении ремонтных работ частично выгоревших двухпучковых топливных сборок ядерного реактора. Сущность изобретения: съемник содержит силовой винт 1, траверсу 2 с центральным отверстием 4 для размещения силового винта, приводной элемент 5, соединенный с силовым винтом, стакан 6, предназначенный для установки на демонтируемый элемент, опору 12 под силовой винт, размещенную в стакане, направляющие 13 для траверсы, шаровой шарнир 14, размещенный в траверсе, рабочий орган 3 с наконечником, установленный на шаровом шарнире. 1 з. п. ф - лы, 3 ил.
Patent RU-2029790-C1 (RU)
Title: Method to separate copper from zinc in weakly acid solutions
Inventor: SMIRNOV VLADIMIR F
IPC: C22B15/00
Filed: 1992-07-08
Granted: 1995-02-27
Abstract: FIELD: process of non-ferrous metals separation. SUBSTANCE: alkylphosphoric acid solution is pretreated with aqueous solution of copper hydroxide, which is produced by introduction of sodium hydroxide aqueous solution in a system being mixed. The system comprises organic solution of DEPHA and copper salt aqueous solution with 1:(5 - 1) water- to-organic phase ratio. Copper concentration in organic phase should be 35 - 40 per cent of total metal concentration in initial phase entering separation. Then zinc extraction by solution of DEPHA copper salt solution is performed through three or four stages. When impurities are presented in the solution to be separated extraction are performed in the presence of neutral alkylphosphates. Tributilphosphate or trioctylphosphineoxid amounted of 50 per cent of DEPHA by volume in organic solution are used as alkylphosphates. EFFECT: very effective separation of ferrous metals. 3 cl, 4 tbl
Patent DE-10010849-C1 (DE)
Title: Analysis device for analysis time signal determines coding block raster for converting analysis time signal into spectral coefficients grouped together before determining greatest common parts
Inventor: HERRE JUERGEN
IPC: H04N19/40
Filed: 2000-03-06
Granted: 2001-06-21
Abstract: The analysis device has a device (10) for determining the coding block raster for the analysis time signal, used for converting the latter into a corresponding spectral representation, with subsequent grouping of at least 2 analysis spectral coefficients, for calculating the greatest common parts of the grouped analysis spectral coefficients.  Also included are Independent claims for the following:  (a) an analysis method for an analysis time signal;  (b) a marking method for an analysis time signal;  (c) a coding method for an analysis time signal;  (d) an analysis device for a spectral representation of an analysis signal;  (e) an analysis method for a spectral representation of an analysis signal
Patent DE-10014669-C1 (DE)
Title: Preparation of arteether, useful for treating malaria comprises dissolving dihydroartemisinin in ethanol, adding solid acid catalyst with trialkylorthoformate and extracting with a non-polar organic solvent
Inventor: JAIN DHARAM CHAND
IPC: C07D493/18
Filed: 2000-03-24
Granted: 2002-05-23
Abstract: Preparation of arteether comprises dissolving dihydroartemisinin (A) in dry ethanol, adding a solid acid catalyst (C) with trialkylorthoformate (TAF), stirring at room temperature for 1 - 10 hours, adding water, extracting the reaction product with a non-polar organic solvent (S), drying (S) over anhydrous sodium sulfate and evaporating (S) to give pure arteether.
Patent DE-10053115-C1 (DE)
Title: Cable gland for bodywork aperture in automobile has elastic sleeve with widened section between 2 spaced cuffs filled with sealing medium enclosing cable bundle
Inventor: MUELLER ANDREAS
IPC: F16L5/10
Filed: 2000-10-26
Granted: 2002-04-25
Abstract: The cable gland has an elastic sleeve (TU) fitted into the bodywork aperture for enclosing the cable bundle (LS), with a sealing medium (DM) between the latter and the inside wall of the sleeve. The sleeve has 2 cuffs (M1,M2) spaced apart in the cable longitudinal direction (LR) and fitted tightly around the cable bundle, with a wider diameter sealing medium space between the cuffs, filled with the sealing medium.  An Independent claim for a manufacturing method for a cable gland is also included.
Patent DE-10207561-C1 (DE)
Title: Loudspeaker for HF audio range has elastic centring device coupled to membrane or oscillating coil system at one side and to magnetic system at other side
Inventor: KRUMP GERHARD
IPC: H04R9/04
Filed: 2002-02-22
Granted: 2003-07-24
Abstract: The loudspeaker has a pot-shaped magnetic system (2) with 2 concentric poles (6,9) and an intermediate air-gap (22) containing an oscillating coil system (10,11), to which a domed membrane (12) is attached. An elastic centring device (5) is coupled to the membrane and/or the coil carrier (10) of the oscillating coil system between 2 curved profiles at one side and is coupled to the second pole of the magnetic system in its central region at the other side.
Patent DE-19614276-C1 (DE)
Title: Air bag for vehicle
Inventor: KLEINSCHMIDT SVEN
IPC: B60R21/20
Filed: 1996-04-11
Granted: 1997-08-28
Abstract: The air bag has a vessel (10) which accommodates its gas bag and sealing cover (15). Both the vessel and cover are pot shaped. They have walls which bear against each other and are secured by locking devices. The cover wall (16) fits against that (12) of the vessel on the inside. One of the walls contains holes (18), in which locking lugs (17) protruding from the other fit. In the plane of these lugs the cover wall has protrusions (19) passing through holes (20) in the vessel bottom (11). These holes can be larger than the protrusions, whose ends can be chamfered for easy insertion. Mating chamfers can be formed in the outer edges of the holes.
Patent DE-19615089-C1 (DE)
Title: Paper suspension flotation useful esp. for solid impurity sepn.
Inventor: MUELLER JENS
IPC: D21F1/70
Filed: 1996-04-17
Granted: 1997-04-10
Abstract: The flotation process, to separate solids from a suspension containing paper matter, draws part of the suspension (S2) in the flotation vessel (1) into the major portion of the inflowing suspension before it enters the mixing unit (3).   The mixed suspension flow is passed through the mixer (3) at a max. speed of 2 m/second.      Also claimed is a flotation assembly.
Patent DE-19621736-C1 (DE)
Title: Connecting flange for hydraulic conduit
Inventor: NEUMANN UDO
IPC: F16L23/032
Filed: 1996-05-30
Granted: 1997-08-21
Abstract: The connecting flange for a hydraulic line or the like comprises a flange plate (1) and a connecting member (2), the plate (1) being provided with an aperture (4) in the region of the connecting member (2) and with fixing means (3), preferably in the form of holes, radially outwardly from the connecting member (2). The connecting member (2) has a wall thickness which changes around the circumference thereof such that the wall thickness is less in the regions of the fixing means (3) than in the intermediate regions. Preferably the flange plate (1) is provided with four fixing holes and the external contour of the connecting member (2) is substantially square. The internal contour of the connecting member (2) is preferably circular.
Patent DE-19644558-C1 (DE)
Title: Fork spring for fork lift truck, either hand or motor-driven
Inventor: BUHL JOACHIM
IPC: B66F9/12
Filed: 1996-10-26
Granted: 1998-02-26
Abstract: The fork blade (3) comprises a basic part (3a) connected with the fork back (1), on which is longitudinally displaceably fitted a head-piece part (3b) activated by a drive (5, 6). The head-piece part is connected with at least one drive transmission component (4), which is protected against breakage and wrenching and longitudinally movable at least over a part of the work back and the basic part of the fork blade, and is movable in opposite directions by the drive. The drive transmission component (4) is formed as a chain, belt or similar of steel or plastic and is arranged within a guide channel. The drive (5) is rotary, and particularly is an electric or hydraulic motor. It can also be a pressure medium cylinder (6).
Patent DE-19709767-C1 (DE)
Title: Controlling several coupled end stages esp. with gradient amplifier of nuclear resonance tomography
Inventor: SCHWEIGHOFER PETER DIPL ING
IPC: H03K17/64
Filed: 1997-03-10
Granted: 1998-04-23
Abstract: The method involves generation of several groups of control signals for controlling each of the end stages (10,10').Several pattern signal groups are generated in dependence on at least one input signal. The groups of control signals are generated from the pattern signal groups. Each pattern signal group is associated with a respective end stage.  This allocation is changed step-wise. The control device for carrying out the process has a signal generator (28) with at least one input signal input (32). This generates the pattern signal groups in dependence on the input signal. A switch-over device is connected to the signal generator to generate the control signal groups.
Patent DE-19718039-C1 (DE)
Title: Z=profile bearer deep=drawn from metal plate
Inventor: BARTEL GUENTER DIPL ING
IPC: B21D47/00
Filed: 1997-04-29
Granted: 1998-03-05
Abstract: The bearer has a Z profile, and is deep-drawn from a metal sheet. the ends of the small Z arms have a link angled in the output plane of the plate, at the edge of which running along the carrier, the finished deep-drawn bearer is stamped from the deep-drawn plate. The stamping edge (6) of at least one of the two small arms (2) of the Z lies within the height formed by the central main arm (3) of the bearer. The stamping edge is thus outside the traction loaded zone when a bending moment is exerted about the transverse axis of the bearer.
Patent DE-19744120-C1 (DE)
Title: Repetitive storage method for electronic memory
Inventor: KERN ROBERT
IPC: G11C5/00
Filed: 1997-10-07
Granted: 1999-03-25
Abstract: The repetitive storage method has a number of storage locations reserved within the electronic memory for an initial value, corresponding to the number of repetitions of the latter, which is reduced upon each entry in the memory. The initial value is obtained from the memory by read-out of all the entries and summation with a correction sum which provides a value of minus one when added to the sum of all the values.
Patent DE-19818842-C1 (DE)
Title: Cold remedy containing sugar alcohol mixture such as Isomalt, having immunostimulant and antimicrobial activity
Inventor: DOERR TILLMANN
IPC: A61K31/185
Filed: 1998-04-28
Granted: 2000-01-05
Abstract: The use of a sugar alcohol mixture (I) containing 6-O- alpha -glucopyranosyl-D-sorbitol (GPS) and 1-O- alpha -D-glucopyranosyl-D-mannitol (GPM) is claimed as active agent in foodstuff, medicament or condiment compositions.  An Independent claim is included for medicaments for human or veterinary use, containing GPM, GPS and an effective amount of zinc.
Patent DE-19819602-C1 (DE)
Inventor: RUPIEPER PAUL
IPC: G01B21/08
Filed: 1998-05-02
Granted: 1999-10-21
Abstract: A metal and a plastic test plate are joined in a common plane parallel to each other or in planes partially covering each other and paint layers are applied to the entire surface, then dried and hardened. Paint is applied to form a wedge-shaped thickness gradient across the test plates. Optical measurements are made in a grid shaped pattern to determine the surface properties influencing the visual aspects and layer thickness is measured on the metal plate only. Preferred Features: Both test plates are rectangular and are connected either by their edges or rear faces. e.g. by use of adhesive tape on the non-painted rear faces or in the case of an overlapping connection by use of double-sided adhesive tape. Surface properties influencing the visual impression are measured over the entire surface of both the plastic and metal test plates. The thickness of the wedge shaped layer on the metal test plate is determined by a method suitable for use only on metallic substrates. Measured data from each point is entered in correlation diagrams comparing visual characteristics in relation to layer thickness.
Patent DE-19838947-C1 (DE)
Title: By-pass vlave for high pressure washer
Inventor: HARTMANN LOTHAR
IPC: F04B49/24
Filed: 1998-08-27
Granted: 1999-11-25
Abstract: The pressure washer pistol (2) has a bypass vlave (14) with a secondary actuator (30) with a cylinder (31) having a bias piston (32) connected to the vlave. The piston fdefines a hydraulic control chambers (33,34) for the openign and closing movement of the valve.
Patent DE-19842351-C1 (DE)
Title: Sensor for detecting objects in monitoring region has external command unit for connection to lead to external voltage source/circuit output to read program/parameters in to evaluation unit
Inventor: MUELLER BERNHARD
IPC: G01V8/10
Filed: 1998-09-16
Granted: 2000-07-13
Abstract: The sensor has a transmission element, a reception element whose reception signals are evaluated in an evaluation unit (7), whose functional scope is defined by a program and/or stored parameter values, a lead (8) to an external voltage source (9) and a circuit output (10) for an object detection signal to an external control unit. An external command unit can be connected to the lead to the external voltage source and/or to the circuit output to read the program and/or parameters into the evaluation unit during parameter set-up.
Patent DE-19920518-C1 (DE)
Title: Alignment of ion current signals for controlling and/or regulating internal combustion engine involves deriving maximum current from arithmetic means of maximum values, position
Inventor: BARDELANG THOMAS
IPC: F02P17/12
Filed: 1999-05-05
Granted: 2000-07-27
Abstract: The method involves determining a predefined number of maximum values of the ion current in order to establish the definitive maximum, determining the crankshaft angles corresp. to the maximum values as their positions and forming the maximum sought from the arithmetic mean values of the maximum values and of the positions.  An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19931234-C1 (DE)
Title: Capacitive actuator control device for combustion engine fuel injection valve
Inventor: GERKEN HARTMUT
IPC: F02M63/00
Filed: 1999-07-07
Granted: 2000-12-28
Abstract: The control device comprises a series circuit of charging switch (S1a), inverse diode, recharging capacitor (C2a), recharging coil (La) and a discharging switch (S3) between a charging capacitor (C1) and an actuator (P). The charging capacitor is charged from an energy source (V) and the discharging switch connects the common point between the charging switch (S1) and recharging capacitor (C2) with a reference potential (GND).  In parallel to the first a second series circuit of charging switch ( S2b), inverse diode, recharging capacitor (C2b) and recharging coil (Lb) is arranged. All switches are controlled by a single control circuit (ST).
Patent DE-19948852-C1 (DE)
Title: Innenschwenktür oder Falttür
Inventor: MILAN GREGOR
IPC: B60R16/02
Filed: 1999-10-08
Granted: 2001-08-16
Abstract: Die Erfindung betrifft eine Innenschwenktür oder Falttür, insbesondere eines Fahrzeugs wie eines Omnibusses, mit wenigstens einem Türflügel, der eine seiner Hauptschließkante zugeordnete Schwenkschiebelagerung, die eine am Türflügel angeordnete Lagerachse mit einem in eine fahrzeugfeste Längsführung eingreifenden und darin verschiebbar gelagerten Führungselement enthält, und eine seiner Nebenschließkante zugeordnete Schwenkdrehlagerung aufweist, wobei eine Verbindungsleitung (20) für eine an dem Türflügel (1) angeordnete Zusatzeinrichtung (17) vom Türflügel (1) über die Lagerachse (6) und einen radialen Halter (22) der Lagerachse (6) bogenförmig an die Karosserie geführt ist, so daß sich die Verbindungsleitung (20) bei sich öffnendem Türflügel (1) um die Lagerachse (6) wickelt.
Patent DE-19962093-C1 (DE)
Title: Automobile solar roof panel has transparent cover fitted over roof opening and adjustable screen below transparent cover provided with solar generator module on its upper side
Inventor: HIRSCHVOGEL ENGELBERT
IPC: B60J7/00
Filed: 1999-12-21
Granted: 2001-02-08
Abstract: The solar roof panel for an automobile has a transparent cover (10) fitted over a roof opening and an adjustable screen (16) for selectively blocking the view through the transparent cover, provided on its upper side with a solar generator module (28), using solar cells for converting incident solar radiation into electrical energy, which is adjustable relative to the screen, e.g. via a lever mechanism.
Patent MD-4089-C1 (MD)
Title: Artificial surface halochamber
Inventor: SANDU Ion
IPC: A61G10/02
Filed: 2009-11-18
Abstract: The invention relates to medicine, in particular to an artificial surface halochamber intended for prevention and treatment of cardiorespiratory and psychomotor diseases.The halochamber, according to the invention, includes an anteroom communicating with a dry treatment room with windows with ultraviolet filters, in which is placed a salt charge, a door, a ventilation system and a heat exchanger. The salt charge with an area of 1 m2 consists of one or mare extruded or melted blocks of NaCl salt or of blocks of NaCl salt mixed with MgCl2 and/or CalCl2, or of blocks of NaCl salt mixed with MgCl2,KCl, KI, or of blocks of NaCl salt mixed with KI, taken in a specific ratio, which form a shield. The block is made in the form of a parallelepiped with a minimum thickness of 100 mm and with a network of through channels with a diameter of 2…4 mm at a distance of 8…10 mm from each other. The salt charge is installed at the outlet of air from the wall hood with retroaction, in which is installed a fan with a minimum capacity of 0.5 m3/s and the heat exchanger for air heating at the outlet to a temperature of 80…130°C and providing a specific air humidity of 60…65% and a temperature of 20…22°C in the room. The hood at the outlet is equipped with a filter made of cellulose woven or nonwoven fabric.
Patent RU-2004741-C1 (RU)
Inventor: VANIN VYACHESLAV N
IPC: E04G21/26
Filed: 1992-10-29
Granted: 1993-12-15
Abstract: Изобретение относитс  к коксохимии и может  быть использовано при ремонте и строительстве  коксохимических производств. Целью изобретени    вл етс  сокращение сроков строительства за счет  снижени  трудоемкости. На подготовленном фундаменте  с коксовой стороны возвод т рабочую  площадку с наружной ниткой дл  двересъемной  машины, а с машинной стороны устанавливают  внутреннюю нитку пути коксовыталкивател  На  нитки рельсовых путей .монтируют колонны тепл ка  и соедин ют их между собой фермой, затем между  Соседними колоннами возвод т ограждающие  конструкции. На фермах монтируют и возвод т  кровлю. На внутренней стороне колонн креп т специальные  кронштейны, по которым укладывают и  креп т стеллажи Кроме того, с машинной стороны  к специальным кронштейнам креп тс  шахты, через  которые с помощью мостового крана подаютс  к  месту кладки пакеты огнеупорных кирпичей Дл   подачи пакетов под шахты предусмотрены специальные  тамбуры Зил.
Patent RU-2071237-C1 (RU)
IPC: A01D1/14
Filed: 1992-12-23
Granted: 1997-01-10
Abstract: FIELD: agriculture, in particular, device for safe storage, transportation and handling of scythe. SUBSTANCE: scythe case is formed as container of closed profile with inner cavity. One part of inner cavity has section shaped in conformance with scythe rib section and other part of cavity conforms with scythe blade shape. Scythe is inserted into case so that space between scythe blade and inner surface of cavity is kept to prevent scythe blade from engagement with inner surface of cavity. Case is made from flexible material, such as polyethylene, to facilitate easy insertion of scythe into case or removal from it by directing portion of inner cavity along scythe rib and flexing casing along its outlines. Flexible material allows scythe to be reliably retained in case by elastic force due to flexure of case without using additional fastening members. EFFECT: increased efficiency, simplified manufacture method, increased safety and enhanced reliability in operation. 4 dwg
Patent RU-2036318-C1 (RU)
Title: Cooling system for internal combustion engine
Inventor: MELNIKOV VIKTOR M
IPC: F01P9/04
Filed: 1993-01-13
Granted: 1995-05-27
Abstract: FIELD: engine engineering. SUBSTANCE: cooling system has cooling jacket and fins of different length. The grater fins are open in the direction of the cooling jacket. EFFECT: improved cooling. 3 cl, 9 dwg
Patent RU-2044246-C1 (RU)
Title: Contact heat exchanger
Inventor: SHCHERBAKOV VLADIMIR I
IPC: F28C1/02
Filed: 1993-02-04
Granted: 1995-09-20
Abstract: FIELD: power engineering, recovery of heat of waste gases. SUBSTANCE: installed in the upper and lower parts of chamber 1 along its axis are shells forming heating medium passages. Heating medium is fed to chamber 1 through tangential branch pipes 2 and 3, in branch pipe 3 the medium is sprinkled by liquid. From branch pipe 2 the medium is fed to a contracting passage formed by shell 7. The latter is made as a truncated cone with an opening angle determined from inequality indicated in the description. A slotted cut-out is made in the cone through which liquid sprayer through the nozzles in chamber 1 gets into the flow of medium supplied through lower branch pipe 2. EFFECT: improved design. 2 dwg
Patent RU-2076309-C1 (RU)
Inventor: PODZHIVOTOV VLADIMIR PETROVICH
IPC: G01N11/00
Filed: 1993-03-19
Granted: 1997-03-27
Abstract: Использование: для определения объемной прочности жидкости. Сущность изобретения: исследуемую высоковязкую жидкость постепенно с контролируемой скоростью подают в одно из колен U-образной трубки, выполненной из несмачиваемого исследуемой жидкостью материала. Величину объемной прочности определяют по произведению удельного веса жидкости на ее высоту в другом, опущенном вниз колене U-образной трубки непосредственно перед ее отрывом. Влияние мениска исследуемой жидкости и эффектов в верхней части опущенного вниз колеса U-образной трубки учитывается при градуировке. 1 ил.
Patent RU-2086056-C1 (RU)
Inventor: KONDRATEV IGOR A
IPC: H01R39/20
Filed: 1993-06-22
Granted: 1997-07-27
Abstract: FIELD: electric engineering. SUBSTANCE: method involves production of upper part of electric brush from worn-down brush using mechanical separation of destroyed contact piece, and manufacturing of new contact piece from bar with response surface for engagement with upper part. Upper and contact part of brush are joined by means of gluing with special current-conducting compound. This results in possibility to eliminate use of powder compositions so that all preparatory operations include just mechanical separation of worn-down contact part and manufacturing of new contact part of electric brush. In addition copper wire for manufacturing of current lead of electric brush is not used and all operations of its casing in electric brush body. EFFECT: simplified operations, decreased cost. 3 cl, 1 dwg